package com.fearless.demo01.impl;

import com.fearless.demo01.UserService;
import org.springframework.stereotype.Component;


@Component
public class UserServiceImpl implements UserService {
    public void add() {
        System.out.println("add方法执行");
    }

    public void delete() {
        System.out.println("delete方法执行");

    }

    public void query() {
        System.out.println("query方法执行");

    }

    public void update() {
        System.out.println("update方法执行");

    }
}
